Thiosulfates (S2O3) fertilisers are clear liquid fertilisers that provide sulfur (S), nitrogen (N) as ammonium thiosulfate (ThioSul), potassium as potassium thiosulfate (KTS), calcium as calcium thiosulfate (CaTs), or magnesium as magnesium thiosulfate (MagThio).
New generation of liquid fertilisers
Tessenderlo Kerley International offers a new generation of liquid fertilisers—innovative products for more precise and environmentally responsible yield and crop quality improvement.
Active Thiosulfate is a versatile technology with double action: it brings a key nutrient, and it acts as a catalyst—enhancing other nutrient uptake, optimizing overall fertiliser efficiency.
Thiosulfate is a chemical 'reducing agent'. Due to these properties, thiosulfate molecules have unique effects on soil chemistry and biology.
Nutrients in highly available forms
When used as fertilisers, they provide Ca, S, Mg, N and P in highly available form to plants.
According to field trials from Queensland, where CaTs was used as a source of Ca (160 L/ha) bitter pit was reduced from 10.8% to 1.2% and profit increased by $4500 per hectare.
For more information, see Tree Fruit August 2019
